private void button1_Click(object sender, EventArgs e)
{
if (!firmware_update_registered)
{
firmwareUpdate.OnFirmwareUpdateProgress += new FirmwareUpdateProgressEventHandler(firmwareUpdate_OnFirmwareUpdateProgress);
firmware_update_registered = true;
}
FirmwareUpdateProgressEventArgs fupea;
progressBar1.Maximum = 100;
progressBar1.Step = 1;
progressBar1.Value = 0;
statusText = "";
statusTextbox.Clear();
progressBar1.Visible = true;
Application.DoEvents();
fupea = new FirmwareUpdateProgressEventArgs(0, "Detecting DFU Interface...", false);
firmwareUpdate_OnFirmwareUpdateProgress(this, fupea);
if (port.IsOpen)
{
close_port();
}
bool is_dfu_available = false;
Cursor.Current = Cursors.WaitCursor;
Application.DoEvents();
try
{
is_dfu_available = firmwareUpdate.IsDFUDeviceFound();
}
catch (Exception ex)
{
fupea = new FirmwareUpdateProgressEventArgs(0, ex.Message, true);
firmwareUpdate_OnFirmwareUpdateProgress(this, fupea);
}
if (!is_dfu_available)
{
Cursor.Current = Cursors.Default;
progressBar1.Visible = false;
Application.DoEvents();
dialog_in_progress = true;
MessageBox.Show("To update navX-Model Firmware, ensure the device is in Firmware Update Mode.\n\n" +
"1. Disconnect the device from the PC USB port.\n" +
"2. Ensure the device has completely powered down (the RED 3.3V LED must be off).\n" +
"3. While holding down the 'CAL' button, re-connect the device to the PC USB port.\n\n" +
"4. After the device has powered up, release the 'CAL' button.\n" +
"When in DFU mode, only the RED power LED will be ON.",
"navX-Model Firmware Update",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
dialog_in_progress = false;
return;
}
String dfu_file_name = Path.GetTempPath() + "navx.dfu";
bool converted = hex2dfu.ConvertHexToDFU(full_path_to_hex_file,
dfu_file_name,
theVid,
thePid,
theBcd);
if (!converted)
{
Cursor.Current = Cursors.Default;
progressBar1.Visible = false;
Application.DoEvents();
dialog_in_progress = true;
MessageBox.Show("Error converting " + navXHexFilePath.Text + " to DFU format.",
"navX-Model Firmware Update",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
dialog_in_progress = false;
return;
}
UInt16 VID;
UInt16 PID;
UInt16 Version;
try
{
firmwareUpdate.ParseDFU_File(dfu_file_name, out VID, out PID, out Version);
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
progressBar1.Visible = false;
Application.DoEvents();
fupea = new FirmwareUpdateProgressEventArgs(0, "Error parsing DFU file. " + ex.Message, false);
firmwareUpdate_OnFirmwareUpdateProgress(this, fupea);
dialog_in_progress = true;
MessageBox.Show("Error parsing DFU file. " + ex.Message,
"navX-Model Firmware Update",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
dialog_in_progress = false;
return;
}
fupea = new FirmwareUpdateProgressEventArgs(0, ("Found VID: " + VID.ToString("X4") + " PID: " + PID.ToString("X4") + " Version: " + Version.ToString("X4")), false);
firmwareUpdate_OnFirmwareUpdateProgress(this, fupea);
try
{
bool eraseEveything = false;
bool exitDFUMode = true;
firmwareUpdate.UpdateFirmware(dfu_file_name, eraseEveything, exitDFUMode);
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
progressBar1.Visible = false;
Application.DoEvents();
fupea = new FirmwareUpdateProgressEventArgs(0, "Error deploying DFU file. " + ex.Message, true);
firmwareUpdate_OnFirmwareUpdateProgress(this, fupea);
dialog_in_progress = true;
MessageBox.Show("Error deploying DFU file. " + ex.Message,
"navX-Model Firmware Update",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
dialog_in_progress = false;
return;
}
progressBar1.Visible = false;
Cursor.Current = Cursors.Default;
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Error processing request.");
Console.WriteLine("");
Console.WriteLine("Syntax:");
Console.WriteLine("DFUDeploy [file] [options]");
Console.WriteLine("");
Console.WriteLine("Options:");
Console.WriteLine("\t/c");
Console.WriteLine("\tClears all memory. By default only the bootloader memory is erased.");
Console.WriteLine("\tWith this option your NETMF runtime and deployment will also be erased.");
Console.WriteLine("");
Console.WriteLine("\t/x");
Console.WriteLine("\tExits DFU mode after updating the bootloader.");
Console.WriteLine("");
Console.WriteLine("\t/?");
Console.WriteLine("\tLists devices memory map.");
Console.WriteLine("");
Console.WriteLine("WARNING: This tool will deploy to the first USB device found in DFU mode.");
Console.WriteLine("");
return;
}
try
{
if (!firmwareUpdate.IsDFUDeviceFound())
{
throw new Exception("No devices in DFU mode were found.");
}
if (args.Contains("/c") || args.Contains("/C"))
{
firmwareUpdate.OnFirmwareUpdateProgress += new FirmwareUpdateProgressEventHandler(firmwareUpdate_OnFirmwareUpdateProgress);
UInt16 VID;
UInt16 PID;
UInt16 Version;
try
{
firmwareUpdate.ParseDFU_File(args[0], out VID, out PID, out Version);
}
catch (Exception ex)
{
throw new Exception("Error parsing DFU file. " + ex.Message, ex);
}
Console.WriteLine("Found VID: " + VID.ToString("X4") + " PID: " + PID.ToString("X4") + " Version: " + Version.ToString("X4"));
}
try
{
bool eraseEveything = false;
bool exitDFUMode = false;
//The cC switch erases everything from the chip
if (args.Contains("/c") || args.Contains("/C"))
{
eraseEveything = true;
}
//The xX switch exits the device from DFU mode
if (args.Contains("/x") || args.Contains("/X"))
{
exitDFUMode = true;
}
firmwareUpdate.UpdateFirmware(args[0], eraseEveything, exitDFUMode);
}
catch (Exception ex)
{
throw new Exception("Error deploying DFU file. " + ex.Message, ex);
}
Console.WriteLine("Done.");
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
